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Introduction
There’s just something about a dinner that’s cooked in a foil packet—maybe it’s the ease, or the way all the flavors meld together, but there’s no denying that foil packets are pure magic in the kitchen. And when you add tender steak, roasted potatoes, and a burst of garlicky goodness, you’ve got yourself a meal that’s simple, satisfying, and guaranteed to impress.
This Garlic Steak & Potato Foil Packets recipe is one of my go-to meals when I want something hearty but don’t want to spend hours in the kitchen. It’s perfect for busy weeknights, family gatherings, or even a weekend cookout. The best part? Everything cooks together in one convenient packet, meaning less cleanup and more time to relax. Plus, the steak comes out juicy and tender, while the potatoes get perfectly crispy around the edges.
I first discovered this recipe on a camping trip with friends. We were all craving something delicious after a long hike, and I knew I could throw together something easy with minimal prep. The foil packets turned out so well that we made them three nights in a row! It quickly became a favorite in my household, and I love how versatile it is—whether you’re grilling outside or baking it in the oven, this meal is a winner every time.
Why You’ll Love This Recipe
If you’re looking for a one-pan wonder that’s full of flavor and super easy to prepare, this Garlic Steak & Potato Foil Packets recipe is for you. Here’s why:
- Minimal Prep: This recipe is perfect for those busy days when you don’t have a ton of time to spend in the kitchen. With just a handful of simple ingredients, you can get everything ready in no time.
- Family-Friendly: Everyone in your household will love these packets—kids and adults alike! The combination of tender steak, crispy potatoes, and that garlic-butter sauce is a crowd-pleaser.
- Perfectly Seasoned: The steak and potatoes are tossed in a flavorful garlic butter sauce that adds richness and depth to each bite. Plus, the seasoning infuses as everything cooks, making each bite burst with savory goodness.
- Customizable: You can easily tweak this recipe to fit your preferences. Want to add some veggies or swap the potatoes for sweet potatoes? No problem! The foil packet method makes it super easy to experiment.
Every bite of this meal is like a little treasure trove of flavors—moist, tender steak, golden crispy potatoes, and the rich garlic butter sauce that’s absolutely mouthwatering. You’re going to love it!
Preparation Time and Servings
- Prep Time: 10-15 minutes
- Cook Time: 30-40 minutes (depending on the thickness of your steak)
- Total Time: 40-55 minutes
- Servings: Makes 4 servings
Nutrition Facts (per serving):
- Calories: 450
- Protein: 35g
- Carbs: 30g
- Fat: 25g
Ingredients
Here’s what you’ll need to make these mouthwatering Garlic Steak & Potato Foil Packets:
- 2 Sirloin steaks (or your preferred cut of steak, like ribeye or flank steak)
- 4 medium-sized potatoes, thinly sliced
- 1 cup unsalted butter, melted
- 4 cloves garlic, minced
- 1 teaspoon dried rosemary
- 1 teaspoon dried thyme
- Salt and pepper, to taste
- 1 tablespoon olive oil
- Fresh parsley, chopped (for garnish)
Key Ingredient Breakdown:
- Steak: Tender cuts like sirloin or ribeye are perfect for this recipe. They cook beautifully in the foil and absorb all the delicious garlic-butter flavors.
- Potatoes: Yukon Gold or red potatoes work best here because they hold their shape well while roasting, and they get wonderfully crispy on the edges.
- Garlic Butter: The melted butter, garlic, and herbs create the most luscious sauce that coats the steak and potatoes, making everything feel indulgent yet comforting.
- Herbs: Rosemary and thyme are classic steak companions, bringing earthy flavors that complement the richness of the butter and beef.
Step-by-Step
Instructions (800-1,000 words)
Here’s how to put it all together:
Step 1: Prepare the Potatoes
Start by washing and slicing your potatoes into thin rounds, about ¼-inch thick. The thinner they are, the quicker they’ll cook and crisp up in the foil packets. Toss the potato slices in a drizzle of olive oil and season with salt, pepper, rosemary, and thyme.
Step 2: Season the Steak
Pat the steaks dry with a paper towel. This helps them sear nicely and lock in flavor. Rub both sides of the steaks with a generous amount of salt and pepper. You can also add a bit of garlic powder or onion powder for an extra flavor boost if you like.
Step 3: Prepare the Garlic Butter
In a small bowl, mix together the melted butter, minced garlic, rosemary, and thyme. This is the magic sauce that brings everything together! Stir until the garlic is fully incorporated into the butter. You’ll want to make sure the garlic is finely minced to ensure it melts and infuses properly during cooking.
Step 4: Assemble the Foil Packets
Now it’s time to create your foil packets. Lay out 4 large sheets of aluminum foil (about 12 inches each). Divide the seasoned potato slices evenly among the packets, spreading them out in a single layer. Drizzle each packet with a little garlic butter sauce.
Step 5: Add the Steak
Place one steak on top of the potatoes in each foil packet. Pour a little more garlic butter sauce over the steak, making sure it’s well-coated.
Step 6: Seal the Packets
Fold the edges of the foil over the ingredients to seal the packet tightly. You don’t want any steam escaping while they cook, so be sure to fold the edges securely. If you’re worried about leaks, you can fold the packet twice to ensure it’s sealed.
Step 7: Cook
Now, you’ve got a few options for cooking:
- Grill: Heat your grill to medium-high heat. Place the foil packets on the grill and cook for about 15-20 minutes per side, depending on the thickness of the steak and how well-done you prefer it. You can check for doneness by carefully opening a corner of the packet and testing the steak with a thermometer (aim for 135°F for medium-rare).
- Oven: Preheat your oven to 400°F. Arrange the foil packets on a baking sheet and bake for 25-30 minutes, or until the steak reaches your desired doneness and the potatoes are crispy around the edges.
Step 8: Rest and Serve
Once cooked, remove the foil packets from the grill or oven and let them rest for 5 minutes. This helps redistribute the juices in the steak and keeps everything tender. Carefully open the packets (watch out for hot steam!) and garnish with fresh parsley. Serve immediately and enjoy!

How to Serve
Here are some serving suggestions to round out your meal:
- Side Dishes: Pair these foil packets with a simple side salad, roasted vegetables, or grilled asparagus. The freshness of a salad helps balance the richness of the steak and potatoes.
- Bread: Serve with warm, crusty bread to soak up all that delicious garlic butter sauce.
- Beverages: A chilled glass of sparkling water or iced tea is a great option. For something a bit more indulgent, a glass of red wine (like a Cabernet Sauvignon) pairs wonderfully with steak.
Additional Tips
Here are 5 tips to ensure your foil packets turn out perfectly every time:
- Don’t Overcrowd the Foil: When arranging the potatoes, try to avoid stacking them too high. A single layer ensures that they cook evenly and crisp up nicely.
- Check Steak Doneness Early: Since steaks can vary in thickness, it’s important to check them a few minutes before you think they’re done. A meat thermometer can help you achieve your perfect level of doneness.
- Add Extra Garlic Butter: If you love garlic, feel free to drizzle more garlic butter over the steak and potatoes before sealing the foil. The more flavor, the better!
- Experiment with Herbs: You can mix up the herbs depending on what you like. Fresh thyme, oregano, or even a bit of sage could work wonders in this recipe.
- Let the Steak Rest: After removing the packets from the grill or oven, let the steak rest for a few minutes before serving. This makes a huge difference in ensuring the steak stays juicy.
Recipe Variations
This recipe is incredibly versatile, so feel free to make it your own:
- Vegetarian Option: Swap the steak for a hearty vegetable like portobello mushrooms or zucchini. The garlic butter sauce will still bring out great flavors.
- Different Potatoes: Sweet potatoes are a great alternative to regular potatoes. They’ll add a slightly sweeter flavor and are a wonderful complement to the garlic butter.
- Spicy Kick: Add a pinch of red pepper flakes to the garlic butter sauce if you like a bit of heat. The spice pairs surprisingly well with the steak and potatoes.
- Herb Variations: Try adding fresh rosemary, thyme, or even tarragon for a new twist on the flavor profile.
Serving Suggestions
- Side Dishes: Pair this dish with a crunchy, tangy salad to balance out the richness of the garlic butter. A simple arugula salad with a lemon vinaigrette would be perfect.
- Wine Pairing: A medium-bodied red wine, such as Merlot or Zinfandel, would complement the steak’s savory flavors. If you prefer white wine, go for something like Chardonnay for a smooth pairing.
- For Kids: Serve the steak and potatoes with a side of corn on the cob or mashed carrots for a kid-friendly twist.
Freezing and Storage
This recipe can be stored and even frozen for later:
- Storage: Store any leftover steak and potatoes in an airtight container in the fridge for up to 3 days. Reheat in the oven at 350°F for 10-15 minutes to keep everything moist.
- Freezing: If you want to save some packets for later, freeze the cooked packets on a baking sheet for a few hours until solid. Once frozen, transfer them to a freezer-safe bag or container for up to 3 months. To reheat, bake from frozen at 375°F for 20-30 minutes.
Special Equipment
- Foil: You’ll need heavy-duty aluminum foil to create the packets. If you don’t have heavy-duty foil, you can use regular foil, but double it to make sure it holds up.
- Tongs: Tongs are perfect for flipping the foil packets on the grill without making a mess.
- Meat Thermometer: If you want perfect steak, a meat thermometer is a must. It takes the guesswork out of getting your steak cooked just right.
FAQ Section
Can I use a different cut of steak?
Absolutely! Ribeye, flank steak, or even skirt steak would work wonderfully in this recipe. Just make sure to adjust the cooking time based on the thickness of the steak.
Can I prep the packets ahead of time?
Yes! You can assemble the foil packets a day ahead and refrigerate them until you’re ready to cook. This makes it an excellent option for meal prep or last-minute dinners.
Can I use sweet potatoes instead of regular potatoes?
Yes! Sweet potatoes are a great substitute. They’ll add a slight sweetness that pairs beautifully with the savory garlic butter.
What if I don’t have fresh herbs?
No worries! You can use dried herbs instead. Just remember, dried herbs are more potent, so you’ll need less (about half the amount of fresh).
Conclusion
I hope you’re as excited to try these Garlic Steak & Potato Foil Packets as I am! This recipe has been a favorite in my home for years, and I know it will quickly become one of yours too. The combination of juicy steak, crispy potatoes, and garlicky goodness is irresistible. Plus, it’s so easy to make, you’ll find yourself reaching for it again and again.
Give it a try, and I’d love to hear how it turned out! Feel free to leave a comment below, share your photos on social media, or tag me—I can’t wait to see your delicious creations!